3D Printed Keyhole Marking Template: Hang Cabinets and Shelves Level the First Time

A bright home workshop scene with a matte charcoal-gray 3D printed keyhole marking template pressed against a pale wall above a wooden workbench

Introduction Keyhole hangers are a brilliant idea with one maddening flaw: the slots hide on the back of the cabinet. You cannot see them, you cannot easily measure them, and the wall screws have to land within a millimeter or two of a slot you are guessing at. Miss, and you are patching holes and … Read more